Patchouli Oil Supplier Journal

**Indonesia’s patchouli oil quality is set almost entirely on smallholder farms, where harvest timing, leaf drying and village-scale distillation decide […]

**A patchouli oil certificate of analysis (COA) is the batch-specific lab record that proves what you are actually buying. Read

**A GC-MS report for Indonesian patchouli oil is a molecular fingerprint: it separates the oil into individual compounds and lists

**Iron contamination darkens patchouli oil from clear amber toward a dull red-brown and flattens its fresh woody-balsamic top notes. Trace

**Sumatra MD Min 32 PA patchouli’s edge over dark grades is refinement: molecular distillation strips the heavy, resinous tail and

**Indonesian patchouli oil’s PA (patchouli alcohol) percentage is the single biggest lever on perfume performance: higher PA — typically 28%

**Use iron-free patchouli oil whenever a formulation must stay pale, white, or color-true: emulsions, sheer serums, translucent soaps, deodorants, and

Patchoulol — patchouli alcohol, or PA — is the heavy sesquiterpene alcohol that keeps a fragrance on skin for hours

**Steam-distilled patchouli oil is the raw, dark, aromatically full base grade; molecularly distilled (MD) oil is that same steam-distilled oil

**Auditing Indonesian patchouli oil starts before you smell a single drop: verify the distillation route (steam, iron-free de-ironization, or molecular